Ecology Definition: the scientific study of interactions among organisms and their environment –Branch of biology that was developed from natural history.
Environmental Science Chapter 4: Population Ecology.
Ecosystems Section 1 Section 1: What Is an Ecosystem? Preview Bellringer Key Ideas Ecosystems Succession Major Biological Communities Terrestrial Biomes.
ENVIRONMENTAL SCIENCE
The Organization of Life. Defining and Ecosystem An ecosystem is all of the organisms living in an area together with their physical environment. Ecosystems.
The Organization of Life Chapter 4. Ecosystems Ecosystem- all the organisms living in an area together with their physical environment. Ecosystems.
1. Biotic factors 2. Abiotic factors 3. Biome 4. Ecosystem 5. Carrying capacity 6. Limiting Factor 7. Biodiversity 8. Estuary 9. Desert 10. Grasslands.
Ecosystems. BELLWORK Imagine that you live in a closed ecosystem (nothing can come in or out). List some of the things your ecosystem would need for your.
OUR PLANET Chapter 4 Organization of Life Hierarchy Of An Ecosystem.
ENVIRONMENTAL SCIENCE Chapter 4 The Organization of Life 4.1 Ecosystems: Everything is Connected.
The study of interactions among organisms and between organisms and their environment.
Chapter 4 The Organization of Life Modified from P. Green.
